Wahbooz
Governor
but if the producers of Skyfall heard these guys, they might have used them. Maybe it's just me but they sound so much like the old Bond movies, back in the days of Sean Connery.
http://msn.foxsports.com/olympics/story/russian-choir-get-lucky-pre-ceremony-020714?gt1=39002
http://msn.foxsports.com/olympics/story/russian-choir-get-lucky-pre-ceremony-020714?gt1=39002